KR101406518B1 - 분리판 및 이를 포함하는 연료전지 - Google Patents

분리판 및 이를 포함하는 연료전지 Download PDF

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Publication number
KR101406518B1
KR101406518B1 KR1020120152259A KR20120152259A KR101406518B1 KR 101406518 B1 KR101406518 B1 KR 101406518B1 KR 1020120152259 A KR1020120152259 A KR 1020120152259A KR 20120152259 A KR20120152259 A KR 20120152259A KR 101406518 B1 KR101406518 B1 KR 101406518B1
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KR
South Korea
Prior art keywords
fuel
separator
manifold
fuel cell
manifolds
Prior art date
Application number
KR1020120152259A
Other languages
English (en)
Korean (ko)
Inventor
양충모
김승구
Original Assignee
주식회사 포스코
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 포스코 filed Critical 주식회사 포스코
Priority to KR1020120152259A priority Critical patent/KR101406518B1/ko
Priority to EP13867794.3A priority patent/EP2937922A4/fr
Priority to US14/654,840 priority patent/US9847546B2/en
Priority to CN201380067549.6A priority patent/CN104885274B/zh
Priority to PCT/KR2013/012151 priority patent/WO2014104732A1/fr
Priority to JP2015549279A priority patent/JP6180545B2/ja
Application granted granted Critical
Publication of KR101406518B1 publication Critical patent/KR101406518B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
KR1020120152259A 2012-12-24 2012-12-24 분리판 및 이를 포함하는 연료전지 KR101406518B1 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020120152259A KR101406518B1 (ko) 2012-12-24 2012-12-24 분리판 및 이를 포함하는 연료전지
EP13867794.3A EP2937922A4 (fr) 2012-12-24 2013-12-24 Séparateur pour pile à combustible, et pile à combustible comprenant celui ci
US14/654,840 US9847546B2 (en) 2012-12-24 2013-12-24 Separator for fuel cell and fuel cell including the same
CN201380067549.6A CN104885274B (zh) 2012-12-24 2013-12-24 燃料电池用隔板及包括其的燃料电池
PCT/KR2013/012151 WO2014104732A1 (fr) 2012-12-24 2013-12-24 Séparateur pour pile à combustible, et pile à combustible comprenant celui ci
JP2015549279A JP6180545B2 (ja) 2012-12-24 2013-12-24 燃料電池用分離板及びこれを含む燃料電池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120152259A KR101406518B1 (ko) 2012-12-24 2012-12-24 분리판 및 이를 포함하는 연료전지

Publications (1)

Publication Number Publication Date
KR101406518B1 true KR101406518B1 (ko) 2014-06-12

Family

ID=51021697

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120152259A KR101406518B1 (ko) 2012-12-24 2012-12-24 분리판 및 이를 포함하는 연료전지

Country Status (6)

Country Link
US (1) US9847546B2 (fr)
EP (1) EP2937922A4 (fr)
JP (1) JP6180545B2 (fr)
KR (1) KR101406518B1 (fr)
CN (1) CN104885274B (fr)
WO (1) WO2014104732A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019030919A1 (fr) * 2017-08-10 2019-02-14 日産自動車株式会社 Structure d'unité de pile à combustible, et procédé de commande de structure d'unité de pile à combustible
CN108417875B (zh) * 2018-02-09 2020-07-14 广东国鸿氢能科技有限公司 分配歧管和燃料电池电堆组
CN110233278B (zh) * 2019-07-17 2024-06-11 新源动力股份有限公司 一种燃料电池电堆模块流体分配结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100549683B1 (ko) * 2001-03-06 2006-02-08 혼다 기켄 고교 가부시키가이샤 고체고분자형 연료전지 어셈블리, 연료전지스택, 및연료전지의 반응가스 공급방법

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3460346B2 (ja) * 1994-12-26 2003-10-27 富士電機株式会社 固体高分子電解質型燃料電池
JP3549420B2 (ja) * 1998-12-15 2004-08-04 日野自動車株式会社 燃料電池スタック
JP3702848B2 (ja) 2002-01-10 2005-10-05 日産自動車株式会社 燃料電池
JP2004039483A (ja) * 2002-07-04 2004-02-05 Mitsubishi Electric Corp 燃料電池
JP3918691B2 (ja) * 2002-09-11 2007-05-23 日産自動車株式会社 固体高分子型燃料電池
WO2004075326A1 (fr) * 2003-02-20 2004-09-02 Matsushita Electric Industrial Co., Ltd. Pile a combustible de type polyelectrolyte et procede de fonctionnement de celle-ci
WO2004102710A1 (fr) * 2003-05-16 2004-11-25 Hydrogenics Corporation Plaques a champ d'ecoulement symetriques
JP4899339B2 (ja) 2005-05-16 2012-03-21 トヨタ自動車株式会社 燃料電池のセパレータ
JP2007317525A (ja) 2006-05-26 2007-12-06 Nippon Telegr & Teleph Corp <Ntt> Ｓｏｆｃセルスタック
JP5082467B2 (ja) 2007-01-29 2012-11-28 トヨタ自動車株式会社 燃料電池、および、燃料電池を構成するセパレータ
JP2009026524A (ja) * 2007-07-18 2009-02-05 Toyota Motor Corp 燃料電池モジュール及び燃料電池
JP2011096498A (ja) 2009-10-29 2011-05-12 Toyota Motor Corp 燃料電池積層体
KR101238886B1 (ko) 2010-12-28 2013-03-04 주식회사 포스코 연료 전지 시스템 및 스택
US8927170B2 (en) * 2011-05-16 2015-01-06 Daimler Ag Flow field plate for reduced pressure drop in coolant

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100549683B1 (ko) * 2001-03-06 2006-02-08 혼다 기켄 고교 가부시키가이샤 고체고분자형 연료전지 어셈블리, 연료전지스택, 및연료전지의 반응가스 공급방법

Also Published As

Publication number Publication date
EP2937922A4 (fr) 2016-01-13
JP2016506048A (ja) 2016-02-25
CN104885274A (zh) 2015-09-02
CN104885274B (zh) 2017-10-17
WO2014104732A1 (fr) 2014-07-03
US20150340723A1 (en) 2015-11-26
EP2937922A1 (fr) 2015-10-28
JP6180545B2 (ja) 2017-08-16
US9847546B2 (en) 2017-12-19

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